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<li class="navelem"><a class="el" href="dir_3dc1dabd28ba78e072d14d3fcfc90454.html">SPHINXsys</a></li><li class="navelem"><a class="el" href="dir_48ea983704c43b6d88c1fa3f4d09e369.html">src</a></li><li class="navelem"><a class="el" href="dir_0a0d9ef1793521534f0094f317758287.html">shared</a></li><li class="navelem"><a class="el" href="dir_536e372c8df10cac250269553cb892e1.html">materials</a></li>  </ul>
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<div class="title">diffusion_reaction.h</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -------------------------------------------------------------------------*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *                              SPHinXsys                                   *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * --------------------------------------------------------------------------*</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * SPHinXsys (pronunciation: s&#39;finksis) is an acronym from Smoothed Particle    *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Hydrodynamics for industrial compleX systems. It provides C++ APIs for   *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * physical accurate simulation and aims to model coupled industrial dynamic *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * systems including fluid, solid, multi-body dynamics and beyond with SPH  *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * (smoothed particle hydrodynamics), a meshless computational method using *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * particle discretization.                                                 *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *                                                                          *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * SPHinXsys is partially funded by German Research Foundation              *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> * (Deutsche Forschungsgemeinschaft) DFG HU1527/6-1, HU1527/10-1                *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * and HU1527/12-1.                                                         *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * Portions copyright (c) 2017-2020 Technical University of Munich and      *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * the authors&#39; affiliations.                                               *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;); you may   *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * not use this file except in compliance with the License. You may obtain a *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * copy of the License at http://www.apache.org/licenses/LICENSE-2.0.        *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *                                                                           *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * --------------------------------------------------------------------------*/</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#ifndef DIFFUSION_REACTION_H</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#define DIFFUSION_REACTION_H</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="base__material_8h.html">base_material.h</a>&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &lt;map&gt;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;functional&gt;</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">using namespace </span><a class="code" href="namespacestd_1_1placeholders.html">std::placeholders</a>;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_s_p_h.html">SPH</a></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;{</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_diffusion.html">   47</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_base_diffusion.html">BaseDiffusion</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_base_material.html">BaseMaterial</a></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    {</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <a class="code" href="class_s_p_h_1_1_base_diffusion.html">BaseDiffusion</a>(<span class="keywordtype">size_t</span> diffusion_species_index, <span class="keywordtype">size_t</span> gradient_species_index)</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;            : <a class="code" href="class_s_p_h_1_1_base_material.html">BaseMaterial</a>(), diffusion_species_index_(diffusion_species_index),</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;              gradient_species_index_(gradient_species_index)</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        {</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;            material_type_name_ = <span class="stringliteral">&quot;BaseDiffusion&quot;</span>;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        };</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_base_diffusion.html">BaseDiffusion</a>(){};</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        <span class="keywordtype">size_t</span> diffusion_species_index_;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        <span class="keywordtype">size_t</span> gradient_species_index_;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        <span class="keyword">virtual</span> Real getReferenceDiffusivity() = 0;</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="keyword">virtual</span> Real getInterParticleDiffusionCoff(<span class="keywordtype">size_t</span> particle_i, <span class="keywordtype">size_t</span> particle_j, Vecd &amp;direction_from_j_to_i) = 0;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    };</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_isotropic_diffusion.html">   69</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_isotropic_diffusion.html">IsotropicDiffusion</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_base_diffusion.html">BaseDiffusion</a></div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    {</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_isotropic_diffusion.html#ab1406312fbceea5607a7edd01453920f">   72</a></span>&#160;        Real <a class="code" href="class_s_p_h_1_1_isotropic_diffusion.html#ab1406312fbceea5607a7edd01453920f">diff_cf_</a>; </div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        <a class="code" href="class_s_p_h_1_1_isotropic_diffusion.html">IsotropicDiffusion</a>(<span class="keywordtype">size_t</span> diffusion_species_index, <span class="keywordtype">size_t</span> gradient_species_index,</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                           Real diff_cf = 1.0)</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            : <a class="code" href="class_s_p_h_1_1_base_diffusion.html">BaseDiffusion</a>(diffusion_species_index, gradient_species_index),</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;              diff_cf_(diff_cf)</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        {</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;            material_type_name_ = <span class="stringliteral">&quot;IsotropicDiffusion&quot;</span>;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        };</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_isotropic_diffusion.html">IsotropicDiffusion</a>(){};</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        <span class="keyword">virtual</span> Real getReferenceDiffusivity()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> diff_cf_; };</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        <span class="keyword">virtual</span> Real getInterParticleDiffusionCoff(<span class="keywordtype">size_t</span> particle_i, <span class="keywordtype">size_t</span> particle_j, <a class="code" href="class_vecd.html">Vecd</a> &amp;direction_from_j_to_i)<span class="keyword"> override</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="keyword">        </span>{</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;            <span class="keywordflow">return</span> diff_cf_;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        };</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    };</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_directional_diffusion.html">   95</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_directional_diffusion.html">DirectionalDiffusion</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_isotropic_diffusion.html">IsotropicDiffusion</a></div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    {</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_directional_diffusion.html#a6c1e25784f768cb1caffb38ab17332e4">   98</a></span>&#160;        Vecd <a class="code" href="class_s_p_h_1_1_directional_diffusion.html#a6c1e25784f768cb1caffb38ab17332e4">bias_direction_</a>;          </div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_directional_diffusion.html#a2d7e6efe0bd23b2f8a483563270298c5">   99</a></span>&#160;        Real <a class="code" href="class_s_p_h_1_1_directional_diffusion.html#a2d7e6efe0bd23b2f8a483563270298c5">bias_diff_cf_</a>;            </div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_directional_diffusion.html#abc4879e198a2fd6cf4bb19c68e8a3d4d">  100</a></span>&#160;        Matd <a class="code" href="class_s_p_h_1_1_directional_diffusion.html#abc4879e198a2fd6cf4bb19c68e8a3d4d">transformed_diffusivity_</a>; </div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keywordtype">void</span> initializeDirectionalDiffusivity(Real diff_cf, Real bias_diff_cf, Vecd bias_direction);</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        <a class="code" href="class_s_p_h_1_1_directional_diffusion.html">DirectionalDiffusion</a>(<span class="keywordtype">size_t</span> diffusion_species_index, <span class="keywordtype">size_t</span> gradient_species_index,</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;                             Real diff_cf, Real bias_diff_cf, Vecd bias_direction)</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            : <a class="code" href="class_s_p_h_1_1_isotropic_diffusion.html">IsotropicDiffusion</a>(diffusion_species_index, gradient_species_index, diff_cf),</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;              bias_direction_(bias_direction), bias_diff_cf_(bias_diff_cf),</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;              transformed_diffusivity_(1.0)</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;        {</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;            material_type_name_ = <span class="stringliteral">&quot;DirectionalDiffusion&quot;</span>;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;            initializeDirectionalDiffusivity(diff_cf, bias_diff_cf, bias_direction);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        };</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_directional_diffusion.html">DirectionalDiffusion</a>(){};</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;        <span class="keyword">virtual</span> Real getReferenceDiffusivity()<span class="keyword"> override</span></div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="keyword">        </span>{</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            <span class="keywordflow">return</span> SMAX(diff_cf_, diff_cf_ + bias_diff_cf_);</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;        };</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        <span class="keyword">virtual</span> Real getInterParticleDiffusionCoff(<span class="keywordtype">size_t</span> particle_index_i,</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                                                   <span class="keywordtype">size_t</span> particle_index_j, <a class="code" href="class_vecd.html">Vecd</a> &amp;inter_particle_direction)<span class="keyword"> override</span></div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="keyword">        </span>{</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;            <a class="code" href="class_vecd.html">Vecd</a> grad_ij = transformed_diffusivity_ * inter_particle_direction;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;            <span class="keywordflow">return</span> 1.0 / grad_ij.scalarNormSqr();</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        };</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    };</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_local_directional_diffusion.html">  133</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_local_directional_diffusion.html">LocalDirectionalDiffusion</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_directional_diffusion.html">DirectionalDiffusion</a></div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;    {</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <a class="code" href="class_std_large_vec_3_01_vecd_01_4.html">StdLargeVec&lt;Vecd&gt;</a> local_bias_direction_;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        <a class="code" href="class_std_large_vec_3_01_matd_01_4.html">StdLargeVec&lt;Matd&gt;</a> local_transformed_diffusivity_;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <span class="keywordtype">void</span> initializeFiberDirection();</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        <a class="code" href="class_s_p_h_1_1_local_directional_diffusion.html">LocalDirectionalDiffusion</a>(<span class="keywordtype">size_t</span> diffusion_species_index, <span class="keywordtype">size_t</span> gradient_species_index,</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;                                  Real diff_cf, Real bias_diff_cf, Vecd bias_direction)</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            : <a class="code" href="class_s_p_h_1_1_directional_diffusion.html">DirectionalDiffusion</a>(diffusion_species_index, gradient_species_index, diff_cf, bias_diff_cf, bias_direction)</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        {</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            material_type_name_ = <span class="stringliteral">&quot;LocalDirectionalDiffusion&quot;</span>;</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        };</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_local_directional_diffusion.html">LocalDirectionalDiffusion</a>(){};</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <span class="keyword">virtual</span> Real getInterParticleDiffusionCoff(<span class="keywordtype">size_t</span> particle_index_i, <span class="keywordtype">size_t</span> particle_index_j, Vecd &amp;inter_particle_direction)<span class="keyword"> override</span></div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="keyword">        </span>{</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            Matd trans_diffusivity = getAverageValue(local_transformed_diffusivity_[particle_index_i], local_transformed_diffusivity_[particle_index_j]);</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            Vecd grad_ij = trans_diffusivity * inter_particle_direction;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            <span class="keywordflow">return</span> 1.0 / grad_ij.scalarNormSqr();</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        };</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> assignBaseParticles(<a class="code" href="class_s_p_h_1_1_base_particles.html">BaseParticles</a> *base_particles) <span class="keyword">override</span>;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="keyword">virtual</span> <span class="keywordtype">void</span> readFromXmlForLocalParameters(<span class="keyword">const</span> std::string &amp;filefullpath) <span class="keyword">override</span>;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    };</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_reaction_model.html">  163</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_base_reaction_model.html">BaseReactionModel</a></div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    {</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_base_reaction_model.html#ac21bdef4f282d9d649c1ec107e86c8e0">  167</a></span>&#160;        <span class="keyword">typedef</span> std::function&lt;Real(StdVec&lt;StdLargeVec&lt;Real&gt;&gt; &amp;, <span class="keywordtype">size_t</span> particle_i)&gt; <a class="code" href="class_s_p_h_1_1_base_reaction_model.html#ac21bdef4f282d9d649c1ec107e86c8e0">ReactionFunctor</a>;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        <a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> species_name_list_;</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        std::map&lt;std::string, size_t&gt; species_indexes_map_;</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        std::string reaction_model_;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        <span class="keyword">explicit</span> <a class="code" href="class_s_p_h_1_1_base_reaction_model.html">BaseReactionModel</a>(<a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> species_name_list)</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;            : reaction_model_(<span class="stringliteral">&quot;BaseReactionModel&quot;</span>), species_name_list_(species_name_list)</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        {</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i != species_name_list.size(); ++i)</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;            {</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;                species_indexes_map_.insert(make_pair(species_name_list[i], i));</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;            }</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        };</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_base_reaction_model.html">BaseReactionModel</a>(){};</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        <a class="code" href="class_index_vector.html">IndexVector</a> reactive_species_;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        StdVec&lt;ReactionFunctor&gt; get_production_rates_;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        StdVec&lt;ReactionFunctor&gt; get_loss_rates_;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        <a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> getSpeciesNameList() { <span class="keywordflow">return</span> species_name_list_; };</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    };</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">class</span> BaseMaterialType = BaseMaterial&gt;</div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_diffusion_reaction.html">  195</a></span>&#160;    <span class="keyword">class </span><a class="code" href="class_s_p_h_1_1_diffusion_reaction.html">DiffusionReaction</a> : <span class="keyword">public</span> <a class="code" href="class_s_p_h_1_1_base_material_type.html">BaseMaterialType</a></div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    {</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <span class="keyword">private</span>:</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;        <a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html">UniquePtrKeepers&lt;BaseDiffusion&gt;</a> diffusion_ptr_keeper_;</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;        <a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> species_name_list_;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        <span class="keywordtype">size_t</span> number_of_species_;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;        std::map&lt;std::string, size_t&gt; species_indexes_map_;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;        StdVec&lt;BaseDiffusion *&gt; species_diffusion_;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;        <a class="code" href="class_s_p_h_1_1_base_reaction_model.html">BaseReactionModel</a> *species_reaction_;</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keyword">public</span>:</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_diffusion_reaction.html#a1ffa4b3efb62dc2b8c7a4a453c7a49c1">  210</a></span>&#160;        <a class="code" href="class_s_p_h_1_1_diffusion_reaction.html#a1ffa4b3efb62dc2b8c7a4a453c7a49c1">DiffusionReaction</a>(<a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> species_name_list, ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;            : <a class="code" href="class_s_p_h_1_1_base_material_type.html">BaseMaterialType</a>(<a class="code" href="namespacestd.html">std</a>::forward&lt;ConstructorArgs&gt;(args)...),</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;              species_name_list_(species_name_list),</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;              number_of_species_(species_name_list.size()),</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;              species_reaction_(nullptr)</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        {</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;            BaseMaterialType::material_type_name_ = <span class="stringliteral">&quot;Diffusion&quot;</span>;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i != number_of_species_; ++i)</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            {</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;                species_indexes_map_.insert(make_pair(species_name_list[i], i));</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;            }</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        };</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_diffusion_reaction.html#a0b8e08b31fcb4799d350314496a106ca">  224</a></span>&#160;        <a class="code" href="class_s_p_h_1_1_diffusion_reaction.html#a0b8e08b31fcb4799d350314496a106ca">DiffusionReaction</a>(<a class="code" href="class_s_p_h_1_1_base_reaction_model.html">BaseReactionModel</a> &amp;species_reaction,</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;                          <a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> species_name_list, ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;            : <a class="code" href="class_s_p_h_1_1_diffusion_reaction.html">DiffusionReaction</a>(species_name_list, <a class="code" href="namespacestd.html">std</a>::forward&lt;ConstructorArgs&gt;(args)...)</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        {</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;            species_reaction_ = &amp;species_reaction;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;            BaseMaterialType::material_type_name_ = <span class="stringliteral">&quot;DiffusionReaction&quot;</span>;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        };</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;        <span class="keyword">virtual</span> ~<a class="code" href="class_s_p_h_1_1_diffusion_reaction.html">DiffusionReaction</a>(){};</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        <span class="keywordtype">size_t</span> NumberOfSpecies() { <span class="keywordflow">return</span> number_of_species_; };</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        <span class="keywordtype">size_t</span> NumberOfSpeciesDiffusion() { <span class="keywordflow">return</span> species_diffusion_.size(); };</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        StdVec&lt;BaseDiffusion *&gt; SpeciesDiffusion() { <span class="keywordflow">return</span> species_diffusion_; };</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        BaseReactionModel *SpeciesReaction() { <span class="keywordflow">return</span> species_reaction_; };</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        std::map&lt;std::string, size_t&gt; SpeciesIndexMap() { <span class="keywordflow">return</span> species_indexes_map_; };</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        <a class="code" href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt;std::string&gt;</a> getSpeciesNameList() { <span class="keywordflow">return</span> species_name_list_; };</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        <span class="keywordtype">void</span> assignBaseParticles(BaseParticles *base_particles)<span class="keyword"> override</span></div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="keyword">        </span>{</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;            BaseMaterialType::assignBaseParticles(base_particles);</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> k = 0; k &lt; species_diffusion_.size(); ++k)</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;                species_diffusion_[k]-&gt;assignBaseParticles(base_particles);</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        };</div><div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_diffusion_reaction.html#a4d00a03cfc509812c4e0c27919318bd7">  249</a></span>&#160;        Real <a class="code" href="class_s_p_h_1_1_diffusion_reaction.html#a4d00a03cfc509812c4e0c27919318bd7">getDiffusionTimeStepSize</a>(Real smoothing_length)</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        {</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;            Real diff_coff_max = 0.0;</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> k = 0; k &lt; species_diffusion_.size(); ++k)</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;                diff_coff_max = SMAX(diff_coff_max, species_diffusion_[k]-&gt;getReferenceDiffusivity());</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;            Real dimension = Real(Vecd(0).size());</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;            <span class="keywordflow">return</span> 0.5 * smoothing_length * smoothing_length / diff_coff_max / dimension;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        };</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">class </span>DiffusionType, <span class="keyword">typename</span>... ConstructorArgs&gt;</div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="class_s_p_h_1_1_diffusion_reaction.html#ae0df9513e12beb9add4f6176b46d1b54">  260</a></span>&#160;        <span class="keywordtype">void</span> <a class="code" href="class_s_p_h_1_1_diffusion_reaction.html#ae0df9513e12beb9add4f6176b46d1b54">initializeAnDiffusion</a>(<span class="keyword">const</span> std::string &amp;diffusion_species_name,</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;                                   <span class="keyword">const</span> std::string &amp;gradient_species_name, ConstructorArgs &amp;&amp;...args)</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        {</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;            species_diffusion_.push_back(</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;                diffusion_ptr_keeper_.<a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html#a2ed6238b78526f4bfb1597ce0ca7e783">createPtr</a>&lt;DiffusionType&gt;(</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;                    species_indexes_map_[diffusion_species_name],</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;                    species_indexes_map_[diffusion_species_name], std::forward&lt;ConstructorArgs&gt;(args)...));</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        };</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        <span class="keyword">virtual</span> <a class="code" href="class_s_p_h_1_1_diffusion_reaction.html">DiffusionReaction&lt;BaseMaterialType&gt;</a> *ThisObjectPtr()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> <span class="keyword">this</span>; };</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    };</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;}</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;<span class="preprocessor">#endif // DIFFUSION_REACTION_H</span></div><div class="ttc" id="class_s_p_h_1_1_base_diffusion_html"><div class="ttname"><a href="class_s_p_h_1_1_base_diffusion.html">SPH::BaseDiffusion</a></div><div class="ttdoc">diffusion property abstract base class. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:47</div></div>
<div class="ttc" id="namespacestd_1_1placeholders_html"><div class="ttname"><a href="namespacestd_1_1placeholders.html">placeholders</a></div></div>
<div class="ttc" id="class_s_p_h_1_1_isotropic_diffusion_html"><div class="ttname"><a href="class_s_p_h_1_1_isotropic_diffusion.html">SPH::IsotropicDiffusion</a></div><div class="ttdoc">isotropic diffusion property. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:69</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_particles_html"><div class="ttname"><a href="class_s_p_h_1_1_base_particles.html">SPH::BaseParticles</a></div><div class="ttdoc">Particles with essential (geometric and kinematic) data. There are three types of particles， all par...</div><div class="ttdef"><b>Definition:</b> base_particles.h:81</div></div>
<div class="ttc" id="class_std_large_vec_3_01_matd_01_4_html"><div class="ttname"><a href="class_std_large_vec_3_01_matd_01_4.html">StdLargeVec&lt; Matd &gt;</a></div></div>
<div class="ttc" id="class_s_p_h_1_1_directional_diffusion_html"><div class="ttname"><a href="class_s_p_h_1_1_directional_diffusion.html">SPH::DirectionalDiffusion</a></div><div class="ttdoc">Diffusion is biased along a specific direction. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:95</div></div>
<div class="ttc" id="class_s_p_h_1_1_diffusion_reaction_html_a4d00a03cfc509812c4e0c27919318bd7"><div class="ttname"><a href="class_s_p_h_1_1_diffusion_reaction.html#a4d00a03cfc509812c4e0c27919318bd7">SPH::DiffusionReaction::getDiffusionTimeStepSize</a></div><div class="ttdeci">Real getDiffusionTimeStepSize(Real smoothing_length)</div><div class="ttdoc">Get diffusion time step size. Here, I follow the reference: https://www.uni-muenster.de/imperia/md/content/physik_tp/lectures/ws2016-2017/num_methods_i/heat.pdf. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:249</div></div>
<div class="ttc" id="class_index_vector_html"><div class="ttname"><a href="class_index_vector.html">IndexVector</a></div></div>
<div class="ttc" id="class_s_p_h_1_1_directional_diffusion_html_a6c1e25784f768cb1caffb38ab17332e4"><div class="ttname"><a href="class_s_p_h_1_1_directional_diffusion.html#a6c1e25784f768cb1caffb38ab17332e4">SPH::DirectionalDiffusion::bias_direction_</a></div><div class="ttdeci">Vecd bias_direction_</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:98</div></div>
<div class="ttc" id="class_s_p_h_1_1_diffusion_reaction_html"><div class="ttname"><a href="class_s_p_h_1_1_diffusion_reaction.html">SPH::DiffusionReaction</a></div><div class="ttdoc">Complex material for diffusion or/and reactions. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:195</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_material_html"><div class="ttname"><a href="class_s_p_h_1_1_base_material.html">SPH::BaseMaterial</a></div><div class="ttdoc">Base of all materials. </div><div class="ttdef"><b>Definition:</b> base_material.h:52</div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div></div>
<div class="ttc" id="class_std_large_vec_3_01_vecd_01_4_html"><div class="ttname"><a href="class_std_large_vec_3_01_vecd_01_4.html">StdLargeVec&lt; Vecd &gt;</a></div></div>
<div class="ttc" id="class_std_vec_3_01std_1_1string_01_4_html"><div class="ttname"><a href="class_std_vec_3_01std_1_1string_01_4.html">StdVec&lt; std::string &gt;</a></div></div>
<div class="ttc" id="class_s_p_h_1_1_diffusion_reaction_html_a1ffa4b3efb62dc2b8c7a4a453c7a49c1"><div class="ttname"><a href="class_s_p_h_1_1_diffusion_reaction.html#a1ffa4b3efb62dc2b8c7a4a453c7a49c1">SPH::DiffusionReaction::DiffusionReaction</a></div><div class="ttdeci">DiffusionReaction(StdVec&lt; std::string &gt; species_name_list, ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:210</div></div>
<div class="ttc" id="base__material_8h_html"><div class="ttname"><a href="base__material_8h.html">base_material.h</a></div><div class="ttdoc">This is the base classes of all materials. A function in a derived material class returns a value wit...</div></div>
<div class="ttc" id="class_s_p_h_1_1_isotropic_diffusion_html_ab1406312fbceea5607a7edd01453920f"><div class="ttname"><a href="class_s_p_h_1_1_isotropic_diffusion.html#ab1406312fbceea5607a7edd01453920f">SPH::IsotropicDiffusion::diff_cf_</a></div><div class="ttdeci">Real diff_cf_</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:72</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_reaction_model_html"><div class="ttname"><a href="class_s_p_h_1_1_base_reaction_model.html">SPH::BaseReactionModel</a></div><div class="ttdoc">Base class for all reaction models. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:163</div></div>
<div class="ttc" id="class_s_p_h_1_1_local_directional_diffusion_html"><div class="ttname"><a href="class_s_p_h_1_1_local_directional_diffusion.html">SPH::LocalDirectionalDiffusion</a></div><div class="ttdoc">Diffusion is biased along a specific direction. </div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:133</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_reaction_model_html_ac21bdef4f282d9d649c1ec107e86c8e0"><div class="ttname"><a href="class_s_p_h_1_1_base_reaction_model.html#ac21bdef4f282d9d649c1ec107e86c8e0">SPH::BaseReactionModel::ReactionFunctor</a></div><div class="ttdeci">std::function&lt; Real(StdVec&lt; StdLargeVec&lt; Real &gt;&gt; &amp;, size_t particle_i)&gt; ReactionFunctor</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:167</div></div>
<div class="ttc" id="class_s_p_h_1_1_directional_diffusion_html_abc4879e198a2fd6cf4bb19c68e8a3d4d"><div class="ttname"><a href="class_s_p_h_1_1_directional_diffusion.html#abc4879e198a2fd6cf4bb19c68e8a3d4d">SPH::DirectionalDiffusion::transformed_diffusivity_</a></div><div class="ttdeci">Matd transformed_diffusivity_</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:100</div></div>
<div class="ttc" id="class_s_p_h_1_1_diffusion_reaction_html_ae0df9513e12beb9add4f6176b46d1b54"><div class="ttname"><a href="class_s_p_h_1_1_diffusion_reaction.html#ae0df9513e12beb9add4f6176b46d1b54">SPH::DiffusionReaction::initializeAnDiffusion</a></div><div class="ttdeci">void initializeAnDiffusion(const std::string &amp;diffusion_species_name, const std::string &amp;gradient_species_name, ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:260</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keepers_html"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keepers.html">SPH::UniquePtrKeepers</a></div><div class="ttdoc">A wrapper to provide an ownership for a vector of base class pointers which point to derived objects...</div><div class="ttdef"><b>Definition:</b> ownership.h:127</div></div>
<div class="ttc" id="class_s_p_h_1_1_base_material_type_html"><div class="ttname"><a href="class_s_p_h_1_1_base_material_type.html">BaseMaterialType</a></div></div>
<div class="ttc" id="class_vecd_html"><div class="ttname"><a href="class_vecd.html">Vecd</a></div></div>
<div class="ttc" id="class_s_p_h_1_1_directional_diffusion_html_a2d7e6efe0bd23b2f8a483563270298c5"><div class="ttname"><a href="class_s_p_h_1_1_directional_diffusion.html#a2d7e6efe0bd23b2f8a483563270298c5">SPH::DirectionalDiffusion::bias_diff_cf_</a></div><div class="ttdeci">Real bias_diff_cf_</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:99</div></div>
<div class="ttc" id="class_s_p_h_1_1_diffusion_reaction_html_a0b8e08b31fcb4799d350314496a106ca"><div class="ttname"><a href="class_s_p_h_1_1_diffusion_reaction.html#a0b8e08b31fcb4799d350314496a106ca">SPH::DiffusionReaction::DiffusionReaction</a></div><div class="ttdeci">DiffusionReaction(BaseReactionModel &amp;species_reaction, StdVec&lt; std::string &gt; species_name_list, ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> diffusion_reaction.h:224</div></div>
<div class="ttc" id="class_s_p_h_1_1_unique_ptr_keepers_html_a2ed6238b78526f4bfb1597ce0ca7e783"><div class="ttname"><a href="class_s_p_h_1_1_unique_ptr_keepers.html#a2ed6238b78526f4bfb1597ce0ca7e783">SPH::UniquePtrKeepers::createPtr</a></div><div class="ttdeci">DerivedType * createPtr(ConstructorArgs &amp;&amp;...args)</div><div class="ttdef"><b>Definition:</b> ownership.h:133</div></div>
<div class="ttc" id="namespace_s_p_h_html"><div class="ttname"><a href="namespace_s_p_h.html">SPH</a></div><div class="ttdef"><b>Definition:</b> solid_body_supplementary.cpp:9</div></div>
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